Free shipping on all treatments.  See treatments

Can Spironolactone Cause Hair Loss? Here’s the Real Answer

If you're taking spironolactone for hormonal issues like acne or PCOS, you might be wondering: can spironolactone cause hair loss? It’s a fair question—especially when you’re trying to grow your confidence, not lose more hair.

At Oana Health, we treat female hair loss with a full-spectrum, hormone-aware approach. And we’re here to give you the science-backed truth.

Spironolactone and Hair: Friend, Not Foe

The short answer? Spironolactone does not cause long-term hair loss. In fact, it’s often prescribed to help treat it.

Spironolactone is an androgen blocker—it works by reducing the effects of male hormones like testosterone and DHT (dihydrotestosterone), which are known to shrink hair follicles and contribute to female pattern hair loss and thinning along the part line.

What About Shedding?

That said, some women experience a brief period of increased shedding when starting spironolactone. This can be alarming—but it’s usually temporary.

Here’s why: when hormone levels shift, your hair may enter a “reset” phase where old hairs are pushed out to make way for new growth. This shedding typically resolves within 6–12 weeks and is often a sign that the treatment is starting to take effect.

If you're interested in Spironolactone for acne, hair loss or other hormonal conditions like PCOS, consult online with an Oana Physician and see if its right for you.

Even More Powerful Hair Growth Support

At Oana, we don’t stop at just one option. For women seeking stronger results, we also offer:

1. Oral Minoxidil
This once-daily pill improves scalp blood flow and extends the hair growth phase. It’s a convenient alternative to messy topicals and has shown impressive results in women with thinning hair.

2. Hair Plus Plus (Minoxidil 5%, Tretinoin 0.01%, Latanoprost 0.002%)
Our signature topical combines three powerful ingredients:

  • Minoxidil 5%: boosts blood flow to hair follicles
  • Tretinoin 0.01%: enhances minoxidil absorption
  • Latanoprost 0.002%: supports longer, thicker hair growth

It’s designed to work at every stage of the hair cycle—for fuller, healthier strands.

Hair Growth, Guided by Hormonal Insight

Spironolactone may cause temporary shedding, but it’s actually a powerful ally in the fight against hair loss. And at Oana Health, we offer access to spironolactone, oral minoxidil, and advanced topical treatments—all at affordable prices, all backed by real medical expertise.

Hair loss in women is hormonal—and treatable. Let’s get you growing again.

TOP Treatments

Tailored treatments

We offer a spectrum of PCOS treatments for every unique journey.